> For the rest of you: please keep the bikeshed to your own stuff. In case 
> you forgot, NetBSD is an operating system to assist users, not force 
> anyone's politics upon them. If a user wants to use == instead of = and if 
> there's no strong reason to disallow that, I see no reason for denying 
> things to him.

i, as a user, want errors when i mistakenly use it.

YAMAMOTO Takashi